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          <h1 class="post-title" itemprop="name headline">Android-Smack_4_2_0-jar-使用</h1>
        

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        <ol>
<li>Android Studio依赖或者<a href="http://www.igniterealtime.org/downloads/index.jsp" target="_blank" rel="noopener">官网下载</a><figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br></pre></td><td class="code"><pre><span class="line">// XMPP通信</span><br><span class="line">compile &apos;org.igniterealtime.smack:smack-im:4.2.0&apos;</span><br><span class="line">compile &apos;org.igniterealtime.smack:smack-tcp:4.2.0&apos;</span><br><span class="line">compile &quot;org.igniterealtime.smack:smack-android-extensions:4.2.0&quot;</span><br><span class="line">compile &quot;org.igniterealtime.smack:smack-android:4.2.0&quot;</span><br></pre></td></tr></table></figure>
</li>
</ol>
<a id="more"></a>
<ol start="2">
<li>服务器连接<figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br><span class="line">23</span><br><span class="line">24</span><br><span class="line">25</span><br><span class="line">26</span><br><span class="line">27</span><br><span class="line">28</span><br><span class="line">29</span><br></pre></td><td class="code"><pre><span class="line">/**</span><br><span class="line">   * 连接服务器</span><br><span class="line">   * @return 连接服务器对象</span><br><span class="line">   */</span><br><span class="line">  public void connect() &#123;</span><br><span class="line">    try &#123;</span><br><span class="line">      XMPPTCPConnectionConfiguration configuration =</span><br><span class="line">          XMPPTCPConnectionConfiguration.builder().setXmppDomain(XMPP_DOMAIN) // 设置域名</span><br><span class="line">              .setHostAddress(InetAddress.getByName(XMPP_HOST)) // 设置主机</span><br><span class="line">              .setPort(5222) // 设置端口</span><br><span class="line">              .setSecurityMode(ConnectionConfiguration.SecurityMode.disabled) // 禁用SSL连接</span><br><span class="line">              .setCompressionEnabled(false) // 禁用SSL连接</span><br><span class="line">              //.setSendPresence(false) // 设置为离线状态</span><br><span class="line">              .setDebuggerEnabled(true) // 开启调试模式</span><br><span class="line">              .build();</span><br><span class="line">      // 设置需要经过同意才可以添加好友</span><br><span class="line">      Roster.setDefaultSubscriptionMode(Roster.SubscriptionMode.manual);</span><br><span class="line">      AbstractXMPPConnection connection = new XMPPTCPConnection(configuration);</span><br><span class="line">      connection.connect();// 连接, 可设置监听</span><br><span class="line">      connection.addConnectionListener(new XMPPConnectionListener());</span><br><span class="line">      this.mConnection = connection;</span><br><span class="line">    &#125; catch (UnknownHostException e) &#123;</span><br><span class="line">      e.printStackTrace();</span><br><span class="line">    &#125; catch (XmppStringprepException e) &#123;</span><br><span class="line">      e.printStackTrace();</span><br><span class="line">    &#125; catch (InterruptedException | IOException | XMPPException | SmackException e) &#123;</span><br><span class="line">      e.printStackTrace();</span><br><span class="line">    &#125;</span><br><span class="line">  &#125;</span><br></pre></td></tr></table></figure>
</li>
</ol>
<p>其中XMPPConnectionListener类实际上是实现ConnectionListener接口。<br><figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br></pre></td><td class="code"><pre><span class="line">/**</span><br><span class="line"> * 服务器连接监听</span><br><span class="line"> * Created by mazaiting on 2017/9/19.</span><br><span class="line"> */</span><br><span class="line"></span><br><span class="line">public class XMPPConnectionListener implements ConnectionListener &#123;</span><br><span class="line"></span><br><span class="line">  @Override public void connected(XMPPConnection connection) &#123;&#125;</span><br><span class="line"></span><br><span class="line">  @Override public void authenticated(XMPPConnection connection, boolean resumed) &#123;&#125;</span><br><span class="line"></span><br><span class="line">  @Override public void connectionClosed() &#123;&#125;</span><br><span class="line"></span><br><span class="line">  @Override public void connectionClosedOnError(Exception e) &#123;&#125;</span><br><span class="line"></span><br><span class="line">  @Override public void reconnectionSuccessful() &#123;&#125;</span><br><span class="line"></span><br><span class="line">  @Override public void reconnectingIn(int seconds) &#123;&#125;</span><br><span class="line"></span><br><span class="line">  @Override public void reconnectionFailed(Exception e) &#123;&#125;</span><br><span class="line">&#125;</span><br></pre></td></tr></table></figure></p>
<p>关闭连接则使用<br><figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br></pre></td><td class="code"><pre><span class="line">/**</span><br><span class="line"> * 关闭连接</span><br><span class="line"> */</span><br><span class="line">public void disConnect() &#123;</span><br><span class="line">  checkConnect();</span><br><span class="line">  if (mConnection.isConnected()) mConnection.disconnect();</span><br><span class="line">  mConnection = null;</span><br><span class="line">&#125;</span><br></pre></td></tr></table></figure></p>
<ol start="3">
<li><p>登录</p>
<figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br></pre></td><td class="code"><pre><span class="line">/**</span><br><span class="line"> * 登录服务器</span><br><span class="line"> * @param userName 用户名</span><br><span class="line"> * @param passWord 密码</span><br><span class="line"> * @return 是否登录成功。 true 成功; false 失败。</span><br><span class="line"> */</span><br><span class="line">public boolean login(String userName, String passWord) &#123;</span><br><span class="line">  checkConnect(); // 检查是否连接</span><br><span class="line">  try &#123;</span><br><span class="line">    if (!mConnection.isAuthenticated())&#123; // 判断是否登录</span><br><span class="line">      mConnection.login(userName, passWord);</span><br><span class="line">      addListener(); // 设置一些监听</span><br><span class="line">      return true;</span><br><span class="line">    &#125;</span><br><span class="line">    return false;</span><br><span class="line">  &#125; catch (XMPPException | SmackException | InterruptedException | IOException e) &#123;</span><br><span class="line">    Logger.e(&quot;登录出错&quot;);</span><br><span class="line">    e.printStackTrace();</span><br><span class="line">    return false;</span><br><span class="line">  &#125;</span><br><span class="line">&#125;</span><br></pre></td></tr></table></figure>
</li>
<li><p>注册<br>在注册时非安全链接，无法注册的情况，采取smack.jar内部代码，越过非安全链接的判断。</p>
<figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br><span class="line">23</span><br><span class="line">24</span><br><span class="line">25</span><br><span class="line">26</span><br><span class="line">27</span><br><span class="line">28</span><br><span class="line">29</span><br></pre></td><td class="code"><pre><span class="line">/**</span><br><span class="line"> * 创建用户</span><br><span class="line"> * @param userName 用户名</span><br><span class="line"> * @param passWord 密码</span><br><span class="line"> * @param attributes 属性</span><br><span class="line"> */</span><br><span class="line">public void createAccount(String userName, String passWord, Map&lt;String, String&gt; attributes)</span><br><span class="line">    throws SmackException.NotConnectedException, InterruptedException,</span><br><span class="line">    XMPPException.XMPPErrorException, SmackException.NoResponseException &#123;</span><br><span class="line">  if (StringUtils.isNullOrEmpty(userName)) &#123;</span><br><span class="line">    throw new IllegalArgumentException(&quot;Username must not be null&quot;);</span><br><span class="line">  &#125;</span><br><span class="line">  if (StringUtils.isNullOrEmpty(passWord)) &#123;</span><br><span class="line">    throw new IllegalArgumentException(&quot;Password must not be null&quot;);</span><br><span class="line">  &#125;</span><br><span class="line"></span><br><span class="line">  attributes.put(&quot;username&quot;, userName); // 设置用户名</span><br><span class="line">  attributes.put(&quot;password&quot;, passWord); // 设置密码</span><br><span class="line">  Registration reg = new Registration(attributes);</span><br><span class="line">  reg.setType(IQ.Type.set); // 设置类型</span><br><span class="line">  reg.setTo(mConnection.getXMPPServiceDomain());// 设置发送地址</span><br><span class="line">  createStanzaCollectorAndSend(reg).nextResultOrThrow();</span><br><span class="line">&#125;</span><br><span class="line"></span><br><span class="line">private StanzaCollector createStanzaCollectorAndSend(IQ req) throws</span><br><span class="line">    SmackException.NotConnectedException, InterruptedException &#123;</span><br><span class="line">  StanzaCollector collector = mConnection.createStanzaCollectorAndSend(new StanzaIdFilter(req.getStanzaId()), req);</span><br><span class="line">  return collector;</span><br><span class="line">&#125;</span><br></pre></td></tr></table></figure>
</li>
<li><p>获取当前用户</p>
<figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br></pre></td><td class="code"><pre><span class="line">/**</span><br><span class="line"> * 获取当前用户</span><br><span class="line"> */</span><br><span class="line">public EntityFullJid getCurrentUser() &#123;</span><br><span class="line">  return mConnection.getUser();</span><br><span class="line">&#125;</span><br></pre></td></tr></table></figure>
</li>
<li><p>获取好友列表</p>
<figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br></pre></td><td class="code"><pre><span class="line">/***</span><br><span class="line"> * 获取好友列表</span><br><span class="line"> */</span><br><span class="line">public void getFriendList() &#123;</span><br><span class="line">  checkConnect();</span><br><span class="line">  Roster roster = Roster.getInstanceFor(mConnection);</span><br><span class="line">  Set&lt;RosterEntry&gt; entries = roster.getEntries();</span><br><span class="line">  Logger.e(entries.size() + &quot;&quot;);</span><br><span class="line">  for (RosterEntry entry : entries) &#123;</span><br><span class="line">    Logger.e(entry.toString());</span><br><span class="line">  &#125;</span><br><span class="line">&#125;</span><br></pre></td></tr></table></figure>
</li>
<li><p>添加角色监听</p>
<figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br><span class="line">23</span><br><span class="line">24</span><br><span class="line">25</span><br><span class="line">26</span><br><span class="line">27</span><br><span class="line">28</span><br><span class="line">29</span><br><span class="line">30</span><br><span class="line">31</span><br><span class="line">32</span><br><span class="line">33</span><br><span class="line">34</span><br><span class="line">35</span><br><span class="line">36</span><br><span class="line">37</span><br><span class="line">38</span><br><span class="line">39</span><br><span class="line">40</span><br><span class="line">41</span><br><span class="line">42</span><br><span class="line">43</span><br><span class="line">44</span><br><span class="line">45</span><br><span class="line">46</span><br><span class="line">47</span><br></pre></td><td class="code"><pre><span class="line">  /**</span><br><span class="line">   * 添加关于角色的监听</span><br><span class="line">   */</span><br><span class="line">  private void addRosterListener() &#123;</span><br><span class="line">    // 获取当前角色</span><br><span class="line">    Roster roster = Roster.getInstanceFor(mConnection);</span><br><span class="line">    // 接收到好友信息变化</span><br><span class="line">    mReceiverFriendStatusListener = new ReceiverFriendStatusListener();</span><br><span class="line">    roster.addRosterListener(mReceiverFriendStatusListener);</span><br><span class="line">    // 接收到添加好友信息</span><br><span class="line">    mAddFriendMessageListener = new AddFriendMessageListener();</span><br><span class="line">    roster.addSubscribeListener(mAddFriendMessageListener);</span><br><span class="line">  &#125;</span><br><span class="line"></span><br><span class="line">/**</span><br><span class="line"> * 获取到其他人添加自己的信息监听</span><br><span class="line"> * Created by mazaiting on 2017/9/19.</span><br><span class="line"> */</span><br><span class="line">public class AddFriendMessageListener implements SubscribeListener &#123;</span><br><span class="line">  @Override public SubscribeAnswer processSubscribe(Jid from, Presence subscribeRequest) &#123;</span><br><span class="line">    // TODO添加好友请求</span><br><span class="line">    Logger.e(&quot;processSubscribe&quot;);</span><br><span class="line">    return null;</span><br><span class="line">  &#125;</span><br><span class="line">&#125;</span><br><span class="line"></span><br><span class="line">/**</span><br><span class="line"> * 可以接收到其他人是否删除了自己,好友在线状态改变</span><br><span class="line"> * Created by mazaiting on 2017/9/19.</span><br><span class="line"> */</span><br><span class="line">public class ReceiverFriendStatusListener implements RosterListener &#123;</span><br><span class="line">  @Override public void entriesAdded(Collection&lt;Jid&gt; addresses) &#123;</span><br><span class="line">    Logger.e(&quot;entriesAdded&quot;);</span><br><span class="line">  &#125;</span><br><span class="line"></span><br><span class="line">  @Override public void entriesUpdated(Collection&lt;Jid&gt; addresses) &#123;</span><br><span class="line">    Logger.e(&quot;entriesUpdated&quot;);</span><br><span class="line">  &#125;</span><br><span class="line"></span><br><span class="line">  @Override public void entriesDeleted(Collection&lt;Jid&gt; addresses) &#123;</span><br><span class="line">    Logger.e(&quot;entriesDeleted&quot;);</span><br><span class="line">  &#125;</span><br><span class="line"></span><br><span class="line">  @Override public void presenceChanged(Presence presence) &#123;</span><br><span class="line">    Logger.e(&quot;presenceChanged&quot;);</span><br><span class="line">  &#125;</span><br><span class="line">&#125;</span><br></pre></td></tr></table></figure>
</li>
<li><p>设置当前用户状态</p>
<figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br></pre></td><td class="code"><pre><span class="line">/**</span><br><span class="line"> * 设置在线、离线等状态</span><br><span class="line"> */</span><br><span class="line">public void setOnLine(Presence.Type type) &#123;</span><br><span class="line">  try &#123;</span><br><span class="line">    checkConnect();</span><br><span class="line">    if (isOnLine != type) &#123;</span><br><span class="line">      Presence presence = new Presence(type);</span><br><span class="line">      //presence.setStatus(&quot;Gone fishing&quot;);// 设置状态消息</span><br><span class="line">      mConnection.sendStanza(presence);</span><br><span class="line">      isOnLine = type;</span><br><span class="line">    &#125;</span><br><span class="line">  &#125; catch (Exception e) &#123;</span><br><span class="line">    e.printStackTrace();</span><br><span class="line">  &#125;</span><br><span class="line">&#125;</span><br></pre></td></tr></table></figure>
</li>
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